I've just switched from a CRT to a TFT, having picked up a fairly decent one cheap. I gather that it doesn't work in different modes like CRTs - hence the text looking a little out of focus in modes other than the highest one. It's slightly less bright than my CRT, but that's not a problem. What I am puzzled about is what effect refresh rate has upon the screen, given that it's not really refreshing. The manual says the optimal mode is 1280x1024 at 60hz refresh rate. But the monitor can handle up to 75mhz. Could anyone tell me what difference the refresh rate makes to a TFT, and what benefits/negatives they are to running at a particular rate? Thanks.